Pros: British clichés and drama tropes are nailed, aided by a vast number of fun props and different music styles, from rap to community brass band tunes. The cast is a deliberate cross-section of modern Britain, with some stand-out performances. Cons: At times it feels like the weirdness factor is cranked up just for a reaction, with little relevance to the plot. A seemingly relentless war section labours its writer’s and director’s point. It must be a nightmare to clear ...